...that on Dec. 15, 1836, the Patent Office was completely destroyed by fire? Lost were some 7,000 models, 9,000 drawings, and 230 books plus all records of patent applications and grants.
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| Number | Title | Issue Date |
| 7648298 | Packaging and applicator device comprising a support and a distribution member, and a method of applying a product with such a device A device for packaging and applying a product may include: a receptacle containing the product; a support that defines a housing configured to pass the product emanating from the receptacle and includes dispersed magnetic particles; and an applicator member retained... | 01/19/2010 |
| 7117818 | Multipurpose flow control device A flow control mechanism is provided for regulating the flow of fluid from a container or vessel, e.g., a plastic bottle containing a fluid such as water or the like. The flow control mechanism may be advantageously employed in a variety of applications where it is ... | 10/10/2006 |
| 4940350 | Fluid ball applicator with vent tube A fluid applicator includes a fluid container having a collar mounted at an open top end. A base is mounted in the collar and is shaped to conform to the shape of a porous, spherical applicator member rotatably mounted in the collar, with a portion of the... | 07/10/1990 |